Finding the Third Proportional to 154,868,619 and 337,048,476
Calculator
Solution
The third proportional to 154,868,619 and 337,048,476 is: 733,535,792.52
Step by Step Solution
- Step 1: Write the proportion equation
154,868,619 : 337,048,476 = 337,048,476 : x - Step 2: Convert to fraction form
154,868,619/337,048,476 = 337,048,476/x - Step 3: Cross multiply
154,868,619x = 337,048,476 × 337,048,476 - Step 4: Simplify right side
154,868,619x = 113,601,675,173,922,576 - Step 5: Solve for x
x = 113,601,675,173,922,576/154,868,619 - Step 6: Final answer
x = 733,535,792.52
Related Problems
Find third proportional to 77,434,309.50 and 168,524,238
Half scale
Find third proportional to 309,737,238 and 674,096,952
Double scale
Find third proportional to 154,868,621 and 337,048,480
Similar ratio
Find third proportional to 232,302,928.50 and 505,572,714
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.